MX362873B - Device for generating an alternate radiofrequency electromagnetic field, control method and plant using such device. - Google Patents

Device for generating an alternate radiofrequency electromagnetic field, control method and plant using such device.

Info

Publication number
MX362873B
MX362873B MX2015004805A MX2015004805A MX362873B MX 362873 B MX362873 B MX 362873B MX 2015004805 A MX2015004805 A MX 2015004805A MX 2015004805 A MX2015004805 A MX 2015004805A MX 362873 B MX362873 B MX 362873B
Authority
MX
Mexico
Prior art keywords
oscillator
electromagnetic field
applicator
generating
power supply
Prior art date
Application number
MX2015004805A
Other languages
Spanish (es)
Other versions
MX2015004805A (en
Inventor
Antonio Polato
Riccardo Marin
Original Assignee
Officine Di Cartigliano Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Officine Di Cartigliano Spa filed Critical Officine Di Cartigliano Spa
Publication of MX2015004805A publication Critical patent/MX2015004805A/en
Publication of MX362873B publication Critical patent/MX362873B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/46—Dielectric heating
    • H05B6/48—Circuits
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/005—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment
    • A23L3/01—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating using irradiation or electric treatment using microwaves or dielectric heating

Abstract

A device for generating an alternating radio-frequency electromagnetic field in a working area (3) comprises an applicator (2) for emitting the electromagnetic field in the working area (3), an oscillator (4) for providing an alternate voltage (VRF) and electric current (IRF) having a predetermined value and a predetermined frequency to the applicator (2), power supply means (5) for supplying a substantially DC voltage (VCC) to the oscillator (4), control means (6) associated with the power supply means (5) for controlling the electrical parameters of the AC voltage, the AC current and/or the frequency provided to the applicator (2) by the oscillator (4). The control means (6) comprise an input port (7) connected to the electric power network (N), a first electronic control circuit (8) which is connected to the input port (7) for substantially instantaneously varying the electrical parameters and instantaneous control of the field emission power, a second electronic control circuit (10) for regulating the operation of the oscillator (4). The first electronic circuit (8) has an output (9) connected to the power supply means (5). A plant comprises the device and a control method for the device.
MX2015004805A 2012-10-22 2013-10-22 Device for generating an alternate radiofrequency electromagnetic field, control method and plant using such device. MX362873B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000280A ITVI20120280A1 (en) 2012-10-22 2012-10-22 GENERATOR DEVICE FOR AN ALTERNATED ELECTROMAGNETIC FIELD IN RADIO FREQUENCY, METHOD OF CONTROL AND USING SYSTEM OF THIS DEVICE
PCT/IB2013/059541 WO2014064612A1 (en) 2012-10-22 2013-10-22 Device for generating an alternate radiofrequency electromagnetic field, control method and plant using such device

Publications (2)

Publication Number Publication Date
MX2015004805A MX2015004805A (en) 2015-12-16
MX362873B true MX362873B (en) 2019-02-20

Family

ID=47388639

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015004805A MX362873B (en) 2012-10-22 2013-10-22 Device for generating an alternate radiofrequency electromagnetic field, control method and plant using such device.

Country Status (15)

Country Link
US (1) US10149351B2 (en)
EP (1) EP2908665B1 (en)
KR (1) KR102326678B1 (en)
CN (1) CN104812255B (en)
AU (1) AU2013336254B2 (en)
BR (1) BR112015008976B1 (en)
CA (1) CA2886891C (en)
ES (1) ES2610015T3 (en)
IL (1) IL238413B (en)
IN (1) IN2015DN03034A (en)
IT (1) ITVI20120280A1 (en)
MX (1) MX362873B (en)
NZ (1) NZ706417A (en)
RU (1) RU2636583C2 (en)
WO (1) WO2014064612A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11229095B2 (en) 2014-12-17 2022-01-18 Campbell Soup Company Electromagnetic wave food processing system and methods
US10476460B2 (en) 2016-08-30 2019-11-12 Skyworks Solutions, Inc. Low-noise amplifier having programmable-phase gain stage
RU2019137197A (en) * 2017-12-31 2021-05-20 Эвертрон Холдингз Пте Лтд. MOISTURE CONTROL DEVICE, MOISTURE CONTROL METHOD, PROGRAM, DATA CARRIER, MANUFACTURED OBJECT, PRODUCT, DEVICE AND EQUIPMENT
CN108464342B (en) * 2018-03-22 2024-03-15 完美人生(吉林)健康产业发展集团有限公司 Electrostatic field generating device, fresh-keeping equipment and electrostatic field control method

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FR2584258B1 (en) * 1985-06-28 1995-04-14 Elf Aquitaine METHOD AND DEVICE FOR THE HEAT TREATMENT OF A CONDUCTIVE ELEMENT AT LEAST PARTIALLY CONSISTING OF A CONDUCTIVE MATERIAL
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JPH0699287A (en) * 1992-09-18 1994-04-12 Sumitomo Metal Ind Ltd Method for controlling welding electric power of high frequency welding equipment
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DE4431381C2 (en) * 1994-08-26 1997-12-18 Siemens Ag Electronic circuit arrangement forming a self-excited high-frequency generator
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ITVI20050179A1 (en) 2005-06-21 2006-12-22 Cartigliano Off Spa APPARATUS FOR THE APPLICATION OF ELECTROMAGNETIC FIELDS OF OSCILLANTS, PARTICULARLY FOR THE TREATMENT OF PRODUCTS IN LIQUID, PASTOSOUS, SEMISOLID OR GRANULAR STATE, AS WELL AS THE METHOD OF USE OF THE SAME AND PLANT INCORPORATING SUCH EQUIPMENT
CA2566283C (en) * 2005-11-02 2011-10-18 Synergy Microwave Corporation User-definable, low cost, low phase hit and spectrally pure tunable oscillator
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Also Published As

Publication number Publication date
MX2015004805A (en) 2015-12-16
AU2013336254A1 (en) 2015-04-16
NZ706417A (en) 2018-05-25
ES2610015T3 (en) 2017-04-25
CA2886891A1 (en) 2014-05-01
CN104812255A (en) 2015-07-29
US10149351B2 (en) 2018-12-04
KR20150074130A (en) 2015-07-01
KR102326678B1 (en) 2021-11-16
ITVI20120280A1 (en) 2014-04-23
EP2908665B1 (en) 2016-10-12
CN104812255B (en) 2018-06-05
IN2015DN03034A (en) 2015-09-18
RU2015114329A (en) 2016-12-10
CA2886891C (en) 2021-01-05
RU2636583C2 (en) 2017-11-24
EP2908665A1 (en) 2015-08-26
IL238413B (en) 2019-03-31
US20150237683A1 (en) 2015-08-20
WO2014064612A1 (en) 2014-05-01
BR112015008976B1 (en) 2021-03-16
BR112015008976A2 (en) 2017-07-04
IL238413A0 (en) 2015-06-30
AU2013336254B2 (en) 2016-11-10

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